__("Equal to","additional-product-fields-for-woocommerce"), "Not Equal to"=>__("Not Equal to","additional-product-fields-for-woocommerce"), "Is Empty"=>__("Is Empty","additional-product-fields-for-woocommerce"), "Is Not Empty"=>__("Is Not Empty","additional-product-fields-for-woocommerce"), "Greater Than"=>__("Greater Than","additional-product-fields-for-woocommerce"), "Greater or Equal Than"=>__("Greater or Equal Than","additional-product-fields-for-woocommerce"), "Less Than"=>__("Less Than","additional-product-fields-for-woocommerce"), "Less or Equal Than"=>__("Less or Equal Than","additional-product-fields-for-woocommerce"), "Is Checked"=>__("Is Checked","additional-product-fields-for-woocommerce"), "Is Not Checked"=>__("Is Not Checked","additional-product-fields-for-woocommerce") );